GCD of 834, 637, 680, 814 Calculator

Given Input numbers are 834, 637, 680, 814

In the factoring method, we have to find the divisors of all numbers

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 814 :

The positive integer divisors of 814 that completely divides 814 are.

1, 2, 11, 22, 37, 74, 407, 814

GCD of numbers is the greatest common divisor

So, the GCD (834, 637, 680, 814) = 1.

Given numbers are 834, 637, 680, 814

The list of prime factors of all numbers are

Prime factors of 834 are 2 x 3 x 139

Prime factors of 637 are 7 x 7 x 13

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 814 are 2 x 11 x 37

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 834, 637, 680, 814

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(834, 637) = 531258

GCD(834, 637) = ( 834 x 637 ) / 531258

= 834 / 637

= 834

Step2:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

Step3:

LCM(1, 814) = 814

GCD(1, 814) = ( 1 x 814 ) / 814

= 1 / 814

= 1

So, Greatest Common Divisor of 834, 637, 680, 814 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 656, 799, 216, 389
• GCD of 944, 383, 784, 552
• GCD of 142, 648, 796, 119
• GCD of 642, 890, 443, 869
• GCD of 595, 774, 503, 610

Given numbers are 834, 637, 680, 814
The greatest common divisor of numbers 834, 637, 680, 814 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 834, 637, 680, 814 is 1.

1. What is the GCD of 834, 637, 680, 814?

GCD of given numbers 834, 637, 680, 814 is 1

2. How to calculate the greatest common divisor of 834, 637, 680, 814?

We can find the highest common divisor of 834, 637, 680, 814 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 834, 637, 680, 814 i.e 1.

3. How can I use the GCD of 834, 637, 680, 814Calculator?

Out the numbers 834, 637, 680, 814 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.